use utils::{response::AppResult, sea_orm_service::SeaOrmService};
use std::sync::Arc;

/// 字典类型信息结构体
#[derive(Debug, Clone)]
pub struct DictTypeInfo {
    pub id: i64,
    pub name: String,
    pub code: String,
    pub status: i32,
    pub remark: Option<String>,
}

/// 字典数据信息结构体
#[derive(Debug, Clone)]
pub struct DictDataInfo {
    pub id: i64,
    pub label: String,
    pub value: String,
    pub dict_type: String,
    pub status: i32,
    pub sort: i32,
}

/// 字典服务实现
#[derive(Clone)]
pub struct DictService {
    orm_service: Arc<SeaOrmService>,
}

impl DictService {
    /// 创建新的字典服务
    pub fn new(orm_service: sea_orm::DatabaseConnection) -> Self {
        Self { 
            orm_service: Arc::new(SeaOrmService::new(orm_service))
        }
    }

    /// 获取字典类型列表（示例实现）
    pub async fn get_dict_type_list(&self, page: i32, size: i32) -> AppResult<Vec<DictTypeInfo>> {
        // 这里应该实现实际的数据库查询逻辑
        // 目前返回示例数据
        let dict_types = vec![
            DictTypeInfo {
                id: 1,
                name: "用户状态".to_string(),
                code: "user_status".to_string(),
                status: 1,
                remark: Some("用户状态字典".to_string()),
            },
            DictTypeInfo {
                id: 2,
                name: "性别".to_string(),
                code: "gender".to_string(),
                status: 1,
                remark: Some("性别字典".to_string()),
            },
        ];

        Ok(dict_types)
    }

    /// 根据字典类型获取字典数据
    pub async fn get_dict_data_by_type(&self, dict_type: &str) -> AppResult<Vec<DictDataInfo>> {
        // 示例实现
        let dict_data = vec![
            DictDataInfo {
                id: 1,
                label: "正常".to_string(),
                value: "1".to_string(),
                dict_type: dict_type.to_string(),
                status: 1,
                sort: 1,
            },
            DictDataInfo {
                id: 2,
                label: "禁用".to_string(),
                value: "0".to_string(),
                dict_type: dict_type.to_string(),
                status: 1,
                sort: 2,
            },
        ];

        Ok(dict_data)
    }

    /// 检查服务健康状态
    pub async fn is_healthy(&self) -> bool {
        // 简单的健康检查逻辑
        true
    }
} 